Interactive features

Democratic primary

Last updated 11:26 AM

Town by town results

Unofficial results of the Democratic primary held in Massachusetts on Sept. 14, 2010. Winner declared by the Associated Press is marked with a .Seat held by: Democrat Lida Harkins of Needham, who is not seeking reelection

Republican primary

Last updated 11:26 AM

Town by town results

Unofficial results of the Republican primary held in Massachusetts on Sept. 14, 2010. Winner
declared by the Associated Press is marked with a .Seat held by: Democrat Lida Harkins of Needham, who is not seeking reelection